| Équations équilibrées la veille | Équations équilibrées le lendemain |
HPbO = PbHO
Ba + Li{+} = Ba{2+} + Li =>
Ba + 2 Li{+} = Ba{2+} + 2 Li
P + H2(g) = PH3(g) =>
2 P + 3 H2(g) = 2 PH3(g)
C2 = C8 =>
4 C2 = C8
(CH3)2C(OH)CN + H2O + H2SO4 = CH2C(CH3)COOH + NH4HSO4 =>
(CH3)2C(OH)CN + H2O + H2SO4 = CH2C(CH3)COOH + NH4HSO4
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
(CH3)3CC(CH3)3 + O2 = CO2 + H2O =>
2(CH3)3CC(CH3)3 + 25 O2 = 16 CO2 + 18 H2O
H3PO4(aq) = H4P2O7(aq) + H2O(l) =>
2 H3PO4(aq) = H4P2O7(aq) + H2O(l)
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
H3PO4 + CaH2O2 = H2O + Ca3P2O8 =>
2 H3PO4 + 3 CaH2O2 = 6 H2O + Ca3P2O8
HgH2O = HgOH2 =>
HgH2O = HgOH2
Zn + H2SiO3 = ZnSiO3 + H2 =>
Zn + H2SiO3 = ZnSiO3 + H2
C7H16 + O2 = H2O + CO2 =>
C7H16 + 11 O2 = 8 H2O + 7 CO2
Na2S(s) = S8 + Na2 =>
8 Na2S(s) = S8 + 8 Na2
AlF + SiP = AlP + SiF =>
AlF + SiP = AlP + SiF
H(g) + Br(s) = HBr(g) =>
H(g) + Br(s) = HBr(g)
CH4(G) + O2(G) = CO2(G) + H2O(G) =>
CH4(G) + 2 O2(G) = CO2(G) + 2 H2O(G)
K2SO3 + HClO = KHSO4 + KCl =>
K2SO3 + HClO = KHSO4 + KCl
NaHCO3 + KOH = NaHOH + KCO3 =>
NaHCO3 + KOH = NaHOH + KCO3
KMnO4 + KSCN + H2SO4 = MnSO4 + K2SO4 + H2O + CO2 + N2 =>
22 KMnO4 + 10 KSCN + 28 H2SO4 = 22 MnSO4 + 16 K2SO4 + 28 H2O + 10 CO2 + 5 N2
Al(OH)3 + Na3N = AlN + NaOH =>
Al(OH)3 + Na3N = AlN + 3 NaOH
NaF + P = Na3P + F =>
3 NaF + P = Na3P + 3 F
Ca + CuCl3 = Cu + CaCl3 =>
Ca + CuCl3 = Cu + CaCl3
Mg + H2O = Mg2(OH)2 + H =>
2 Mg + 2 H2O = Mg2(OH)2 + 2 H
Li22Si5 + H2O = LiH + Li2SiO3 + H2 =>
Li22Si5 + 15 H2O = 12 LiH + 5 Li2SiO3 + 9 H2
FeICu(NO3)2 = Fe(NO3)2CuI =>
FeICu(NO3)2 = Fe(NO3)2CuI
Na4XeO6 + H2SO4 = XeO4 + H2O + Na2SO4 =>
Na4XeO6 + 2 H2SO4 = XeO4 + 2 H2O + 2 Na2SO4
Hg2Cl2(s) + SnCl2(ac) = Hg(s) + SnCl4(ac) =>
Hg2Cl2(s) + SnCl2(ac) = 2 Hg(s) + SnCl4(ac)
Fe + U + H + Li + Al + Hg = FeUHLiAlHg =>
Fe + U + H + Li + Al + Hg = FeUHLiAlHg
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Cu(NO3)2*3H2O + C4H6O3 + Cr(AcAc)3 = Cu(C2H3O2)2*3H2O + C2H3O2 + Cr(AcAcNO2)3 =>
3 Cu(NO3)2*3H2O + 6 C4H6O3 + 2 Cr(AcAc)3 = 3 Cu(C2H3O2)2*3H2O + 6 C2H3O2 + 2 Cr(AcAcNO2)3
Pb(OH)2 + HCl1 = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl1 = 2 H2O + PbCl2
HTcO4 + H2S = Tc2S7 + H2O =>
2 HTcO4 + 7 H2S = Tc2S7 + 8 H2O
H3PO4 + CaH2O2 = H2O + Ca3P2O8 =>
2 H3PO4 + 3 CaH2O2 = 6 H2O + Ca3P2O8
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
H3PO4 + CaH2O2 = H2O + Ca3P2O8 =>
2 H3PO4 + 3 CaH2O2 = 6 H2O + Ca3P2O8
Sr(HCO3)2 = SrCO3 + H2O + CO2 =>
Sr(HCO3)2 = SrCO3 + H2O + CO2
H3PO4 + CaH2O2 = H2O + Ca3P2O8 =>
2 H3PO4 + 3 CaH2O2 = 6 H2O + Ca3P2O8
C7H16 + O2 = H2O + CO2 =>
C7H16 + 11 O2 = 8 H2O + 7 CO2
K(s) + AgCl(aq) = Ag + KCl =>
K(s) + AgCl(aq) = Ag + KCl
Mg(OH)2 + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + H2O =>
Mg(OH)2 + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + 2 H2O
H3PO4 + CaH2O2 = H2O + Ca3P2O8 =>
2 H3PO4 + 3 CaH2O2 = 6 H2O + Ca3P2O8
NO2(g) + H2O(l) = HNO3(l) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(l) + NO(g)
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
K2CO3 + BeO = K2BeO2 + CO2 =>
K2CO3 + BeO = K2BeO2 + CO2
HfCl4 + K = Hf + KCl =>
HfCl4 + 4 K = Hf + 4 KCl
NaBr + K(NO3) = KBr + Na(NO3) =>
NaBr + K(NO3) = KBr + Na(NO3)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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